Wed Aug 17 14:57:31 2022

columns_test():
  Python version: 3.6.9
  columns() copies specific text columns from one file to another.

  Read text from "knuth_words.txt"
  Copy columns  0 : 5
  Write copied text to "knuth_5.txt"
  Number of lines of text is  5679
  Wrote column data to "knuth_5.txt"

columns_test():
  Normal end of execution.
Wed Aug 17 14:57:31 2022